diff --git a/doc/3_Guides/3.1_Install.en.md b/doc/3_Guides/3.1_Install.en.md
index 930382d..a64435a 100644
--- a/doc/3_Guides/3.1_Install.en.md
+++ b/doc/3_Guides/3.1_Install.en.md
@@ -66,6 +66,6 @@ make lib_links
---
-Top : [Guides](./)
+Top : [KC3 Guides](./)
-Next : [KC3 testing guide](3.2_Testing)
+Next : [KC3 Testing Guide](3.2_Testing)
diff --git a/doc/3_Guides/3.2_Testing.en.md b/doc/3_Guides/3.2_Testing.en.md
index be5a927..bd9b7d1 100644
--- a/doc/3_Guides/3.2_Testing.en.md
+++ b/doc/3_Guides/3.2_Testing.en.md
@@ -57,8 +57,8 @@ make test_asan
---
-Top : [KC3 guides](./)
+Top : [KC3 Guides](./)
-Previous : [KC3 installation guide](3.1_Install)
+Previous : [KC3 Installation Guide](3.1_Install)
-Next : [KC3 usage guide](3.3_Usage)
+Next : [KC3 Usage Guide](3.3_Usage)
diff --git a/doc/3_Guides/3.3_Usage.en.md b/doc/3_Guides/3.3_Usage.en.md
index b358364..89a109d 100644
--- a/doc/3_Guides/3.3_Usage.en.md
+++ b/doc/3_Guides/3.3_Usage.en.md
@@ -21,8 +21,8 @@ make lldb_test_ikc3
---
-Top : [KC3 guides](./)
+Top : [KC3 Guides](./)
-Previous : [KC3 testing guide](3.2_Testing)
+Previous : [KC3 Testing Guide](3.2_Testing)
-Next : [KC3 structure guide](3.4_Structure)
+Next : [KC3 Structure Guide](3.4_Structure)
diff --git a/doc/3_Guides/3.4_Structure.en.md b/doc/3_Guides/3.4_Structure.en.md
index d1cd93d..0866858 100644
--- a/doc/3_Guides/3.4_Structure.en.md
+++ b/doc/3_Guides/3.4_Structure.en.md
@@ -133,8 +133,8 @@ loading KC3 files in `./app`. The router is defined in
---
-Top : [KC3 guides](./)
+Top : [KC3 Guides](./)
-Previous : [KC3 usage guide](3.3_Usage)
+Previous : [KC3 Usage Guide](3.3_Usage)
-Next : [KC3 tutorial and examples guide](3.5_Tutorial)
+Next : [KC3 Tutorial Guide](3.5_Tutorial)
diff --git a/doc/3_Guides/3.5_Tutorial.en.md b/doc/3_Guides/3.5_Tutorial.en.md
index 3e4add9..11485ae 100644
--- a/doc/3_Guides/3.5_Tutorial.en.md
+++ b/doc/3_Guides/3.5_Tutorial.en.md
@@ -280,6 +280,6 @@ operator_lt
---
-Top : [KC3 guides](./)
+Top : [KC3 Guides](./)
-Previous : [KC3 structure](3.4_Structure)
+Previous : [KC3 Structure Guide](3.4_Structure)